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This patchs adds documentation for the binding of the Zodiac RAVE Switch Watchdog Processor. This is an i2c based watchdog. Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: devicetree@vger.kernel.org Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
20 lines
441 B
Plaintext
20 lines
441 B
Plaintext
Zodiac RAVE Watchdog Timer
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Required properties:
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- compatible: must be "zii,rave-wdt"
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- reg: i2c slave address of device, usually 0x38
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Optional Properties:
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- timeout-sec: Watchdog timeout value in seconds.
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- reset-duration-ms: Duration of the pulse generated when the watchdog times
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out. Value in milliseconds.
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Example:
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watchdog@38 {
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compatible = "zii,rave-wdt";
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reg = <0x38>;
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timeout-sec = <30>;
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reset-duration-ms = <30>;
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};
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